skilltumsof.com - dns.ninja

`skilltumsof.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3037::6815:5796^{🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3037::ac43:901c^{🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.87.150^{Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.144.28^{🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`henry.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3bb0^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`henry.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c1b0^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`henry.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:21b0^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`henry.ns.cloudflare.com`
		A	108.162.193.176^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`henry.ns.cloudflare.com`
		A	172.64.33.176^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`henry.ns.cloudflare.com`
		A	173.245.59.176^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`henry.ns.cloudflare.com`
NS	`liberty.ns.cloudflare.com`
		A	2606:4700:50::a29f:26f0^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`liberty.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c2f0^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`liberty.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:22f0^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`liberty.ns.cloudflare.com`
		A	108.162.194.240^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`liberty.ns.cloudflare.com`
		A	162.159.38.240^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`liberty.ns.cloudflare.com`
		A	172.64.34.240^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`liberty.ns.cloudflare.com`
MX	`mail.protonmail.ch` ⭐
		A	176.119.200.128^{🇨🇭 Proton176.119.200.0/24}
			PTR	`mail.protonmail.ch`
		A	185.70.42.128^{🇨🇭 Proton185.70.42.0/24}
			PTR	`mail.protonmail.ch`
		A	185.205.70.128^{🇫🇷 Proton185.205.70.0/24}
			PTR	`mail.protonmail.ch`
MX	`mailsec.protonmail.ch`⁽²⁰⁾
		A	176.119.200.129^{🇨🇭 Proton176.119.200.0/24}
			PTR	`mailsec.protonmail.ch`
		A	185.70.42.129^{🇨🇭 Proton185.70.42.0/24}
			PTR	`mailsec.protonmail.ch`
		A	185.205.70.129^{🇫🇷 Proton185.205.70.0/24}
			PTR	`mailsec.protonmail.ch`
TXT	`protonmail-verification=b7784d55b088eb11c3dd7fd719b12622f5e9e29e`
TXT	`v=spf1 include:mailgun.org include:_spf.protonmail.ch ~all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.87.150, 172.67.144.28
		IPv6 hints	2606:4700:3037::6815:5796, 2606:4700:3037::ac43:901c
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=127, name=cloudflare-ech.com
SOA	`henry.ns.cloudflare.com`dns@cloudflare.com serial=2409776981

`com`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.gtld-servers.net` ⭐
	NS	`b.gtld-servers.net`
	NS	`c.gtld-servers.net`
	NS	`d.gtld-servers.net`
	NS	`e.gtld-servers.net`
	NS	`f.gtld-servers.net`
	NS	`g.gtld-servers.net`
	NS	`h.gtld-servers.net`
	NS	`i.gtld-servers.net`
	NS	`j.gtld-servers.net`
	NS	`k.gtld-servers.net`
	NS	`l.gtld-servers.net`
	NS	`m.gtld-servers.net`
	SOA	`a.gtld-servers.net`nstld@verisign-grs.com serial=1786239344

⚠️ On DNS blocklist: tif

Same first word

skilltumsof.com

DNS History

10 records (8 active, 2 former)

●NShenry.ns.cloudflare.com2026-03-26 → 2026-08-09 · 2 obs

● 2026-03-26 02:35:38
● 2026-08-09 01:55:10

●NSliberty.ns.cloudflare.com2026-03-26 → 2026-08-09 · 2 obs

● 2026-03-26 02:35:38
● 2026-08-09 01:55:10

●MXmail.protonmail.ch2026-03-26 → 2026-08-09 · 2 obs

● 2026-03-26 02:35:38
● 2026-08-09 01:55:10

●MXmailsec.protonmail.ch2026-03-26 → 2026-08-09 · 2 obs

● 2026-03-26 02:35:38
● 2026-08-09 01:55:10

●A104.21.87.1502026-03-26 → 2026-08-09 · 2 obs

● 2026-03-26 02:35:38
● 2026-08-09 01:55:10

●A172.67.144.282026-03-26 → 2026-08-09 · 2 obs

● 2026-03-26 02:35:38
● 2026-08-09 01:55:10

○A2606:4700:3031::ac43:901c2026-03-26 → 2026-05-15 · 4 obs

● 2026-03-26 02:35:38
● 2026-05-15 23:32:48
○ 2026-07-03 01:42:56
○ 2026-08-09 01:55:10

○A2606:4700:3034::6815:57962026-03-26 → 2026-05-15 · 4 obs

● 2026-03-26 02:35:38
● 2026-05-15 23:32:48
○ 2026-07-03 01:42:56
○ 2026-08-09 01:55:10

●A2606:4700:3037::6815:57962026-07-03 → 2026-08-09 · 3 obs

○ 2026-05-15 23:32:48
● 2026-07-03 01:42:56
● 2026-08-09 01:55:10

●A2606:4700:3037::ac43:901c2026-07-03 → 2026-08-09 · 3 obs

○ 2026-05-15 23:32:48
● 2026-07-03 01:42:56
● 2026-08-09 01:55:10

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	h.gtld-servers.net, e.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net...	-
skilltumsof.com	henry.ns.cloudflare.com, liberty.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.193.176

NS records: henry.ns.cloudflare.com, liberty.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for skilltumsof.com (unsigned zone)

⏱️ Timing

Total: 343ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.144.28, 104.21.87.150`
AAAA	2	`2606:4700:3037::6815:5796, 2606:4700:3037::ac43:901c`
NS	2	`henry.ns.cloudflare.com, liberty.ns.cloudflare.com`
MX	2	`mail.protonmail.ch (pri: 10), mailsec.protonmail.ch (pri: 20)`
TXT	2	`protonmail-verification=b7784d55b088eb11, v=spf1 include:mailgun.org include:_spf.`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`henry.ns.cloudflare.com dns.cloudflare.c`

📌 Glue Records Collected

Total: 12

Out-of-bailiwick: 12 (henry.ns.cloudflare.com, henry.ns.cloudflare.com, henry.ns.cloudflare.com...)

Analysis

IP Addresses

skilltumsof.com directs to four IP numbers, which are 104.21.87.150, 172.67.144.28, 2606:4700:3037::6815:5796 and 2606:4700:3037::ac43:901c.

Additional host names — carniceriamoderna.es, kittyhawk.nl, desirelive.live and two others — share IP numbers with skilltumsof.com.

Name Servers

skilltumsof.com is served by two delegated name servers, henry.ns.cloudflare.com and liberty.ns.cloudflare.com.

skilltumsof.com shares its name server setup with other domains, including mackenziemondial.ca, htpam.com, gigestionprivee.com and two others.

The name servers of skilltumsof.com overlap at least partially with those of other domains — among them adanusu.top, crasherworks.digital, tiwatapeyuminvestments.click and two more.

These name servers commonly co-occur with the name servers zainab.ns.cloudflare.com, chip.ns.cloudflare.com, eoin.ns.cloudflare.com and candy.ns.cloudflare.com.

Host names with 6 IP numbers:

henry.ns.cloudflare.com carries IP addresses 108.162.193.176, 172.64.33.176 and 173.245.59.176, with 3 other addresses beyond those.

liberty.ns.cloudflare.com carries IP addresses 108.162.194.240, 162.159.38.240 and 172.64.34.240, with 3 other addresses beyond those.

Mail Servers

skilltumsof.com has two mail servers: mail.protonmail.ch and mailsec.protonmail.ch.

skilltumsof.com shares the same mail server setup as other domains, including leolevitt.com, gochum.net, markos-art.dk and two others.

skilltumsof.com shares mail servers — at least in part — with other domains, including doctorlinux.de, iotamy.com, cxs.ltd and two others.

Both mail.protonmail.ch and mailsec.protonmail.ch point to three IP numbers: mail.protonmail.ch points to 176.119.200.128, 185.70.42.128 and 185.205.70.128, while mailsec.protonmail.ch points to 176.119.200.129, 185.70.42.129 and 185.205.70.129.